Astrology may not be a science in the conventional meaning, because most of its subjective nature. Its success depends on the ability of the astrologer to analyze. Moreover there is no one universal system of. Astrology predictions vary drastically from person to person.
The subject of medical astrology is not only relatively new but challenging also. It requires basics of modern medicine and advanced applications of astrological principles.
The topic becomes open to discussion. But considering the opinions of other on the subject in fact expand the horizon of knowledge and gives justice to the inquisitive readers.